From 82cde54d45da469cc8aa762193318919d88a7eef Mon Sep 17 00:00:00 2001
From: Szabolcs Nagy <nsz@port70.net>
Date: Sat, 20 Aug 2016 17:02:31 +0000
Subject: [PATCH 5/8] libatomic-test-fix

---
 libatomic/configure                               |  5 +++-
 libatomic/configure.ac                            |  1 +
 libatomic/testsuite/Makefile.am                   |  2 ++
 libatomic/testsuite/Makefile.in                   | 33 +++++++++++++----------
 libatomic/testsuite/lib/libatomic.exp             |  5 ++++
 libatomic/testsuite/libatomic-test-support.exp.in |  1 +
 6 files changed, 32 insertions(+), 15 deletions(-)
 create mode 100644 libatomic/testsuite/libatomic-test-support.exp.in

diff --git a/libatomic/configure b/libatomic/configure
index 8526abf..d185e9d 100755
--- a/libatomic/configure
+++ b/libatomic/configure
@@ -9083,7 +9083,7 @@ _LT_EOF
 	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
 	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
 	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
 	fi
 	aix_use_runtimelinking=no
 
@@ -15264,6 +15264,8 @@ fi
 
 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
 
+ac_config_files="$ac_config_files testsuite/libatomic-test-support.exp"
+
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
@@ -16312,6 +16314,7 @@ do
     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
+    "testsuite/libatomic-test-support.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libatomic-test-support.exp" ;;
 
   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
diff --git a/libatomic/configure.ac b/libatomic/configure.ac
index cf40ea1..7ed2bcc 100644
--- a/libatomic/configure.ac
+++ b/libatomic/configure.ac
@@ -261,4 +261,5 @@ else
 fi
 
 AC_CONFIG_FILES(Makefile testsuite/Makefile)
+AC_CONFIG_FILES(testsuite/libatomic-test-support.exp)
 AC_OUTPUT
diff --git a/libatomic/testsuite/Makefile.am b/libatomic/testsuite/Makefile.am
index 561b7e2..6c5e5fc 100644
--- a/libatomic/testsuite/Makefile.am
+++ b/libatomic/testsuite/Makefile.am
@@ -11,3 +11,5 @@ EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
 _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
 	     echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
 RUNTEST = "$(_RUNTEST) $(AM_RUNTESTFLAGS)"
+
+all-local: libatomic-test-support.exp
diff --git a/libatomic/testsuite/Makefile.in b/libatomic/testsuite/Makefile.in
index 34f83e0..16f28fa 100644
--- a/libatomic/testsuite/Makefile.in
+++ b/libatomic/testsuite/Makefile.in
@@ -52,7 +52,8 @@ build_triplet = @build@
 host_triplet = @host@
 target_triplet = @target@
 subdir = testsuite
-DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(srcdir)/libatomic-test-support.exp.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
 	$(top_srcdir)/../config/depstand.m4 \
@@ -69,7 +70,7 @@ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/auto-config.h
-CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_FILES = libatomic-test-support.exp
 CONFIG_CLEAN_VPATH_FILES =
 SOURCES =
 am__can_run_installinfo = \
@@ -255,6 +256,8 @@ $(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
+libatomic-test-support.exp: $(top_builddir)/config.status $(srcdir)/libatomic-test-support.exp.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 
 mostlyclean-libtool:
 	-rm -f *.lo
@@ -315,7 +318,7 @@ distclean-DEJAGNU:
 check-am: all-am
 	$(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
 check: check-am
-all-am: Makefile
+all-am: Makefile all-local
 installdirs:
 install: install-am
 install-exec: install-exec-am
@@ -415,19 +418,21 @@ uninstall-am:
 
 .MAKE: check-am install-am install-strip
 
-.PHONY: all all-am check check-DEJAGNU check-am clean clean-generic \
-	clean-libtool distclean distclean-DEJAGNU distclean-generic \
-	distclean-libtool dvi dvi-am html html-am info info-am install \
-	install-am install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-ps install-ps-am \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	uninstall uninstall-am
+.PHONY: all all-am all-local check check-DEJAGNU check-am clean \
+	clean-generic clean-libtool distclean distclean-DEJAGNU \
+	distclean-generic distclean-libtool dvi dvi-am html html-am \
+	info info-am install install-am install-data install-data-am \
+	install-dvi install-dvi-am install-exec install-exec-am \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+	ps ps-am uninstall uninstall-am
 
 
+all-local: libatomic-test-support.exp
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/libatomic/testsuite/lib/libatomic.exp b/libatomic/testsuite/lib/libatomic.exp
index cafab54..e374c64 100644
--- a/libatomic/testsuite/lib/libatomic.exp
+++ b/libatomic/testsuite/lib/libatomic.exp
@@ -47,6 +47,8 @@ load_gcc_lib timeout.exp
 load_gcc_lib timeout-dg.exp
 load_gcc_lib fortran-modules.exp
 
+load_file libatomic-test-support.exp
+
 set dg-do-what-default run
 
 #
@@ -74,6 +76,7 @@ proc libatomic_init { args } {
     global ALWAYS_CFLAGS
     global CFLAGS
     global TOOL_EXECUTABLE TOOL_OPTIONS
+    global BUILD_CC
     global GCC_UNDER_TEST
     global TESTING_IN_BUILD_TREE
     global target_triplet
@@ -89,6 +92,8 @@ proc libatomic_init { args } {
     if ![info exists GCC_UNDER_TEST] then {
 	if [info exists TOOL_EXECUTABLE] {
 	    set GCC_UNDER_TEST $TOOL_EXECUTABLE
+	} elseif [info exists BUILD_CC] {
+	    set GCC_UNDER_TEST $BUILD_CC
 	} else {
 	    set GCC_UNDER_TEST "[find_gcc]"
 	}
diff --git a/libatomic/testsuite/libatomic-test-support.exp.in b/libatomic/testsuite/libatomic-test-support.exp.in
new file mode 100644
index 0000000..972f8d5
--- /dev/null
+++ b/libatomic/testsuite/libatomic-test-support.exp.in
@@ -0,0 +1 @@
+set BUILD_CC "@CC@"
-- 
2.8.1

